| article html file updated | 7 September 2025 02:30 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6702 |
| article html file updated | 30 July 2022 09:57 CEST | Update | N/A |
| article html file updated | 15 October 2021 10:04 CEST | Update | N/A |
| article html file updated | 14 October 2021 13:38 CEST | Original file | N/A |
| article pdf uploaded. | 14 October 2021 13:36 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6702/pdf |
| article xml uploaded. | 14 October 2021 13:36 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6702/xml |
| article xml file uploaded | 14 October 2021 13:36 CEST | Original file | N/A |
| article pdf uploaded. | 9 October 2021 11:47 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/20/6702/pdf-vor |
